First of all, I want to say that this is my first puzzle and I hope you guys like it!

Here is the puzzle:

> I am found everywhere,

> Even in the air.

>I control the weather,
>
>but also machinery. 

>I can destroy things with my strength,

> small and big.

> No one can win from me,

> No one can handle me.

> As long I am getting strength.

> My best friend is Pascal,

> He keeps an eye on me when I push.

> Not just in the air, 

> but also in the water and in the ground.

> My name is used for everything by humans.

> Not only for scientific reasons, 

> but also for time and social activities.

> **What am I?**